{"title":"Grade 6 Math: Ratios \u0026 Proportional Relationships","description":"\u003cp\u003e6th grade math worksheets and activities for ratios \u0026amp; proportional relationships (Common Core 6.RP): printable mystery worksheets, CSI cases and digital escape rooms.\u003c\/p\u003e","products":[{"product_id":"financial-literacy-digital-escape-room-budgeting-percentages","title":"Financial Literacy Digital Escape Room | Budgeting \u0026 Percentages | Grades 6–8 | Money Math Game","description":"\u003cp\u003e\u003cstrong\u003eHand your students a real-world money mission they have to budget their way out of.\u003c\/strong\u003e This Financial Literacy Digital Escape Room turns Grades 6–8 math review into a high-stakes game covering budgeting, percentages, discounts, and simple interest — solve each problem to unlock the next room.\u003c\/p\u003e\u003cp\u003eAnimated, randomized, and self-checking, so the money math stays real and the grading takes care of itself.\u003c\/p\u003e\u003ch3\u003eQuick details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade levels:\u003c\/strong\u003e 6–8 (middle school)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Interactive digital escape room, browser-based\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResource type:\u003c\/strong\u003e No-prep math review game \/ center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkill focus:\u003c\/strong\u003e Financial literacy (budgeting, percentages, simple interest)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTech needed:\u003c\/strong\u003e Any device with a web browser (1:1 or shared screen)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe mission\u003c\/h3\u003e\u003cp\u003eStudents navigate a high-stakes financial scenario, solving money-math problems to unlock each clue — calculating discounts, tips, profit, and sales tax, balancing budgets, and applying percentages in real-life contexts until they escape.\u003c\/p\u003e\u003ch3\u003eHow the escape room works\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpen the private link in any browser — no app, login, or subscription\u003c\/li\u003e\n\u003cli\u003eStudents solve a series of animated money-math challenges\u003c\/li\u003e\n\u003cli\u003eEach correct answer reveals a code that unlocks the next room\u003c\/li\u003e\n\u003cli\u003eWrong answers won't open the lock, so it self-checks\u003c\/li\u003e\n\u003cli\u003eCrack the final code to escape and win\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFully interactive digital escape room hosted on a private site\u003c\/li\u003e\n\u003cli\u003eAnimated challenges with randomized answers for replayability\u003c\/li\u003e\n\u003cli\u003eNo Boom Cards, Google Slides, logins, or subscriptions\u003c\/li\u003e\n\u003cli\u003eA PDF with your private access link and answer key\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSkills covered\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBudgeting (income vs. expenses)\u003c\/li\u003e\n\u003cli\u003eCalculating and applying percentages\u003c\/li\u003e\n\u003cli\u003eDiscounts, tips, profit, and sales tax\u003c\/li\u003e\n\u003cli\u003eBasic simple interest\u003c\/li\u003e\n\u003cli\u003eReal-world problem-solving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest used for\u003c\/h3\u003e\u003cp\u003eFinancial literacy units, math centers, tech time, sub plans, homeschool enrichment, summer learning, and distance learning.\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":52200208925042,"sku":"13618243","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/BudgetingandPercentages1.jpg?v=1748477764"},{"product_id":"percentage-of-a-number-mystery-detective-worksheets-grades-6-7-printable-detective-pack","title":"Percentage of a Number | Mystery Detective Worksheets | Grades 6–7 | Printable Detective Pack","description":"\u003cp\u003ePercentage of a number for 6th grade and 7th grade, finding percentages of a given amount. Students work each one on the crime sheet, then cross a suspect off the lineup until one name is left, so calculating percentages arrives as math worksheets and math activities in one no prep download. Five CSI Mini Mystery Detective math case files for the percentages unit, then test prep, math centers, early finishers, homework, morning work, sub plans and spiral review, any month of the year. No prep CSI math, with detective activities and full answer keys.\u003c\/p\u003e\n\n\u003cp\u003eStudents will work through far more percentages when there is a culprit at the end of them. Every answer here takes one suspect off the lineup, so the class keeps going and spots its own slips before the page ever reaches you. One case suits a period, so the five of them cover a week of homework or a run of math centers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cases\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Missing Phone\u003c\/strong\u003e - it disappeared between classes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Missing Teacher\u003c\/strong\u003e - a teacher has disappeared\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Principals Car\u003c\/strong\u003e - the principal's car is stolen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Bank Job\u003c\/strong\u003e - someone emptied the vault\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiamond Heist\u003c\/strong\u003e - a chest of diamonds is gone\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFive case files, each with a crime sheet and its own lineup of suspects\u003c\/li\u003e\n  \u003cli\u003eFinding a percentage of a given amount on every page\u003c\/li\u003e\n  \u003cli\u003ePercentages that include the awkward ones, not just 10, 25 and 50\u003c\/li\u003e\n  \u003cli\u003eEach answer matches one suspect and no other, so the page checks itself\u003c\/li\u003e\n  \u003cli\u003eA full answer key for every case\u003c\/li\u003e\n  \u003cli\u003ePrint and go: no cutting, no laminating, nothing to prepare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat Is a CSI Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA CSI Mini Mystery Detective hands your class a crime and a lineup, and the way through it is the math. Work the questions, match each answer to the suspect wearing that number, strike the name off, and keep going until one suspect has not been ruled out. There is no kit and nothing to assemble, and because the elimination depends on the arithmetic, these detective activities do what math worksheets cannot: students catch their own mistakes. One case fills a class period.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBring this out once your class can find ten percent and is ready to work out the rest from it, which is the moment percentages either click or fall apart. It is also a solid review in the week before the test, because the five cases spread across the full range rather than drilling the easy ones. A percentage taken of the wrong number crosses off the wrong suspect, so students catch it themselves.\u003c\/p\u003e\n\n\u003cp\u003eIt covers test prep, homework, math centers, morning work, early finishers, sub plans and homeschool lessons, with a whole class, a small group or one student alone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWritten for 6th grade and 7th grade, where finding a percentage of a quantity sits in the standards. Fifth graders take it once they are secure with fractions and decimals, and 8th graders use it as a refresher before percent increase and decrease.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love These Cases\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGoes past the easy percentages, which is where real practice starts\u003c\/li\u003e\n  \u003cli\u003eStudents find their own errors when the wrong suspect comes off the lineup\u003c\/li\u003e\n  \u003cli\u003eNo prep, and the answer keys make grading quick\u003c\/li\u003e\n  \u003cli\u003eWorks with a whole class, a small group, partners, or one student alone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\n\u003cp\u003eFollow Kiwiland Education to discover more CSI Mini Mystery Detective cases, no-prep math activities, and detective-themed printables for middle school classrooms.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\" target=\"_blank\" rel=\"noopener\"\u003eFollow Kiwiland Education on TPT ↗\u003c\/a\u003e\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61955587309938,"sku":"8523182","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/percentage-of-a-number-worksheets-6th-grade-8523182.jpg?v=1792461820"},{"product_id":"ratios-and-proportions-digital-escape-room-math-activity-grades-6-8","title":"Ratios and Proportions Digital Escape Room | Math Activity | Grades 6-8","description":"\u003cp\u003e\u003cstrong\u003eLock the lesson and hand over a link.\u003c\/strong\u003e Your students step into an interactive escape room where every locked door hides a ratios and proportions challenge. Solve it, reveal the code, and work your way out before time runs out.\u003c\/p\u003e\n\u003cp\u003eIt's a no-prep, self-checking review game that runs in any browser — no apps, no logins, no printing. Just send the link and let them race the clock.\u003c\/p\u003e\n\u003ch3\u003eQuick details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade levels:\u003c\/strong\u003e 6-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Interactive, browser-based digital escape room\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResource type:\u003c\/strong\u003e No-prep, self-checking review game\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkill focus:\u003c\/strong\u003e Ratios and proportions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTech needed:\u003c\/strong\u003e Any device with a web browser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe mission\u003c\/h3\u003e\n\u003cp\u003eA spy's formula for the antidote is written entirely in ratios. Solve each proportion, collect the codes, and unlock the lab before the clock runs out.\u003c\/p\u003e\n\u003ch3\u003eHow the escape room works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOpen the private link — no app or login required.\u003c\/li\u003e\n\u003cli\u003eWork through a series of animated ratio and proportion challenges.\u003c\/li\u003e\n\u003cli\u003eEach correct answer reveals a code that unlocks the next room.\u003c\/li\u003e\n\u003cli\u003eWrong answers won't open the lock, so the room checks itself.\u003c\/li\u003e\n\u003cli\u003eCrack the final code to escape and win.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAn interactive escape room hosted on a private site — animated, with randomized answers for replayability.\u003c\/li\u003e\n\u003cli\u003eNo Boom Cards, Google Slides, logins, or subscriptions.\u003c\/li\u003e\n\u003cli\u003eA PDF containing your private access link to share via Google Classroom, email, or any LMS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSkills covered\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWriting and simplifying ratios\u003c\/li\u003e\n\u003cli\u003eSolving proportions for a missing value\u003c\/li\u003e\n\u003cli\u003eApplying ratio reasoning to real-world problems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest used for\u003c\/h3\u003e\n\u003cp\u003eMath centers, tech time, early finishers, sub plans, homeschool, test prep, review days, and distance learning.\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61959819985266,"sku":"11751263","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/ratios-and-proportions-digital-escape-room-1.jpg?v=1782006699"},{"product_id":"converting-fractions-decimals-and-percentages-mystery-detective-worksheets-grades-6-7","title":"Converting Fractions Decimals and Percentages | Mystery Detective Worksheets | Grades 6–7","description":"\u003cp\u003eConverting fractions, decimals and percentages activities, converting decimals to fractions and fractions to decimals worksheets, and rational number practice for 6th grade and 7th grade are all included in this Mini Mystery Detective. Students rewrite one number in another form to crack seven detective cases - perfect for math centers, morning work, early finishers, substitute days, homework, spiral review and test prep. Completely no prep - just print and go.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConverting decimals to percentages by moving the point two places: 0.83 becomes 83% and 0.975 becomes 97.5%\u003c\/li\u003e\n  \u003cli\u003eConverting percentages to decimals by moving it back the other way: 62.5% becomes 0.625 and 3% becomes 0.03\u003c\/li\u003e\n  \u003cli\u003eConverting fractions to percentages by scaling up to hundredths: 13\/20 becomes 65% and 9\/25 becomes 36%\u003c\/li\u003e\n  \u003cli\u003eConverting fractions to decimals by dividing: 29\/40 becomes 0.725 and 7\/8 becomes 0.875\u003c\/li\u003e\n  \u003cli\u003eConverting percentages to fractions in simplest form: 44% becomes 11\/25 and 12.5% becomes 1\/8\u003c\/li\u003e\n  \u003cli\u003eConverting decimals to fractions in simplest form: 0.325 becomes 13\/40 and 0.06 becomes 3\/50\u003c\/li\u003e\n  \u003cli\u003eReducing every fraction answer to simplest form, the step students skip most often\u003c\/li\u003e\n  \u003cli\u003eA final mixed case that jumps between all six conversions with no warning, so students have to decide which move to make\u003c\/li\u003e\n  \u003cli\u003eLogical reasoning and deductive elimination as students rule each suspect out\u003c\/li\u003e\n  \u003cli\u003eSelf-checking answer keys for every case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSeven market-day cases to crack: the till roll, the discount signs, the price tags, the recipe cards, the sale posters, the scale readings, and the market ledger. Answer keys included for every case.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA no-prep detective activity where students solve math problems to cross off suspects and unmask the culprit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMath centers and rotations\u003c\/li\u003e\n  \u003cli\u003eMorning work and bell ringers\u003c\/li\u003e\n  \u003cli\u003eEarly finishers\u003c\/li\u003e\n  \u003cli\u003eSubstitute and relief days\u003c\/li\u003e\n  \u003cli\u003eHomework\u003c\/li\u003e\n  \u003cli\u003eSpiral review and test prep\u003c\/li\u003e\n  \u003cli\u003eSmall-group intervention\u003c\/li\u003e\n  \u003cli\u003eWhole-class warm-ups\u003c\/li\u003e\n  \u003cli\u003ePercentages and rational number unit review\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for 6th and 7th graders, with converting between fractions, decimals and percentages at its core. Also beneficial for 8th graders who need a refresher before percentages, ratios and proportional relationships, and advanced 5th graders ready for a challenge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love Mystery Detectives\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eZero prep - just print and hand out\u003c\/li\u003e\n  \u003cli\u003eSelf-checking - a conversion done the wrong way round matches no suspect at all, so students catch their own mistakes instead of waiting to be marked\u003c\/li\u003e\n  \u003cli\u003eHighly engaging - the detective hook pulls in reluctant and struggling learners\u003c\/li\u003e\n  \u003cli\u003eBuilds real conversion fluency alongside logical reasoning\u003c\/li\u003e\n  \u003cli\u003eSeven separate one-page cases make it easy to differentiate, or to stretch one skill a day across a week\u003c\/li\u003e\n  \u003cli\u003eWorks for the whole class, from struggling to advanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\u003cp\u003eFollow Kiwiland Education to discover more Mystery Detective packs, no-prep math activities, and detective-themed stories for the classroom.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\" target=\"_blank\" rel=\"noopener\"\u003eFollow Kiwiland Education on TPT ↗\u003c\/a\u003e\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62264442061170,"sku":"17420092","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/converting-fractions-decimals-and-percentages-mystery-detective-worksheets-grade-6-17420092.jpg?v=1792461391"},{"product_id":"ratios-and-rates-mystery-detective","title":"Ratios and Rates | Mystery Detective Worksheets | Grades 5–8 | Pizzeria","description":"\u003cp\u003eRatios and proportions worksheets, unit rate and unit price practice pages, and self-checking mini Mystery Detective pack of math activities for 6th grade are all included in this printable ratios and rates detective pack. Students work through equivalent ratios, cross multiplying, unit rate, unit price and the constant of proportionality. Perfect for math centers and stations, small groups, warm ups, homework, spiral review, test prep, intervention, early finishers, substitute plans and homeschool. Completely no prep - just print and go.\u003c\/p\u003e\n\u003cp\u003eEvery case is set in a pizzeria on its busiest delivery night: a recipe card off its hook, a second price list on the counter, four sets of scooter keys gone with the orders going cold. The pages check themselves - a wrong answer stops the mystery in its tracks, so students go back and find their own mistake before it ever reaches your marking pile.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFinding the missing term in equivalent ratios, in colon and fraction notation: 9:10 = x:120\u003c\/li\u003e\n  \u003cli\u003eSolving proportions by cross multiplying, where the scale factor is not a whole number: 12\/18 = x\/27\u003c\/li\u003e\n  \u003cli\u003eUnit rate: 936 ml in 13 jugs, 336 pies in 7 hours\u003c\/li\u003e\n  \u003cli\u003eUnit price worked to the cent: $66 for 15 boxes, $52 for 5 tins\u003c\/li\u003e\n  \u003cli\u003eThe constant of proportionality read straight from a pair of values: x = 16, y = 304\u003c\/li\u003e\n  \u003cli\u003eMixed pages where reading the question is half the skill\u003c\/li\u003e\n  \u003cli\u003eA reference page on ratio notation, cross multiplying, and why ratios multiply instead of adding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTen leveled cases run through one delivery night: The Stolen Dough Recipe, The Swapped Sauce Pots, The Vanished Pizza Peel, The Jammed Dough Roller, The Empty Tomato Crate, The Faked Price List, The Muddled Order Dockets, The Crushed Pizza Boxes, The Missing Scooter Keys and The Hundred Pizza Order.\u003c\/p\u003e\n\u003cp\u003eAnswer keys, a detective's case log and a certificate of achievement are included.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA no-prep detective activity where students solve math problems to cross off suspects and unmask the culprit. Skill practice plus critical thinking in one engaging, self-checking worksheet set - like an escape room without the locks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMath centers, stations and rotations\u003c\/li\u003e\n  \u003cli\u003eGuided math and small group work\u003c\/li\u003e\n  \u003cli\u003eWarm ups, bell ringers and morning work\u003c\/li\u003e\n  \u003cli\u003eHomework and independent practice\u003c\/li\u003e\n  \u003cli\u003eSpiral review before percents and scale drawings\u003c\/li\u003e\n  \u003cli\u003eTest prep and end-of-unit review\u003c\/li\u003e\n  \u003cli\u003eIntervention, tutoring and enrichment\u003c\/li\u003e\n  \u003cli\u003eEarly finishers and indoor recess\u003c\/li\u003e\n  \u003cli\u003eSubstitute plans and emergency cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for 6th grade, where ratios, rates and unit price are taught. Also beneficial for 7th graders meeting the constant of proportionality, and for advanced 5th graders moving from equivalent fractions to equivalent ratios.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love Mystery Detectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZero prep - print and go\u003c\/li\u003e\n  \u003cli\u003eSelf-checking, so students catch their own mistakes\u003c\/li\u003e\n  \u003cli\u003eLeveled, so you can hand different pages to different students\u003c\/li\u003e\n  \u003cli\u003eThe wrong badges are the mistakes students really make - adding the difference instead of multiplying, or dividing the wrong way round - so you can see which step slipped\u003c\/li\u003e\n  \u003cli\u003ePrints clean in black and white\u003c\/li\u003e\n  \u003cli\u003eA detective hook that keeps a whole class working\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\u003cp\u003eFollow Kiwiland Education to discover more Mystery Detectives, ratios and proportional reasoning activities, and detective-themed math for upper elementary and middle school classrooms.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\"\u003ehttps:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\u003c\/a\u003e\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62593115881842,"sku":"17551532","price":4.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/equivalent-ratios-solving-proportions-printable-detective-worksheets-case-log-certificate.jpg?v=1792612866"},{"product_id":"ratios-and-rates-csi-mystery","title":"Ratios and Rates CSI Mystery Worksheets | Grades 5–8 | The Bank Heist","description":"\u003cp\u003eRatios and rates worksheets, unit rate and unit price practice, equivalent ratios and ratio tables for 6th grade are all included in this CSI Mystery Detective. Students use proportional reasoning on five pieces of evidence to work out which cash bag was taken from the bank vault - perfect for math centers, morning work, early finishers, sub days, homework, small-group intervention and test prep review. Completely no prep - just print and go.\u003c\/p\u003e\n\u003cp\u003eA cash bag has gone missing from City Central Bank. The vault door was locked, the alarm never sounded, and the collection sheet has been soaked through. Fifteen bags are listed in the register, and only ratios and rates will say which one is gone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUnit price from a crumpled receipt - 12 tape rolls for $64.20, 5 stamps for $46.25 - then ordering the prices from cheapest to most expensive to spell out the clue\u003c\/li\u003e\n  \u003cli\u003eRatio tables with missing values, found by the scale factor: 7 coins to 4 dollars, 21 coins to how many?\u003c\/li\u003e\n  \u003cli\u003eComparing rates with different time bases - 54 notes in 3 minutes against 128 notes in 8 minutes - to decide which teller, printer or coin sorter is faster\u003c\/li\u003e\n  \u003cli\u003eRecognizing equivalent ratios from a witness statement - gold to silver coins in the ratio 7:2 - and using the total number of coins to rule bags in or out\u003c\/li\u003e\n  \u003cli\u003eUnit rates, unit prices and scaling a price up through the rooms of the bank floor plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne case, five clue pages, and a suspect chart that narrows fifteen cash bags down to one. Color and black-and-white versions of every page, and answer keys throughout.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a CSI Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's a print-and-solve math activity - like an escape room without the locks. Students work through math problems to collect evidence, eliminate suspects, and reveal who did it. It combines real skill practice with critical thinking and a detective hook that keeps the whole class engaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMath centers and rotations\u003c\/li\u003e\n  \u003cli\u003eMorning work and warm-ups\u003c\/li\u003e\n  \u003cli\u003eEarly finishers\u003c\/li\u003e\n  \u003cli\u003eSub days and emergency plans\u003c\/li\u003e\n  \u003cli\u003eHomework and spiral review\u003c\/li\u003e\n  \u003cli\u003eSmall-group intervention\u003c\/li\u003e\n  \u003cli\u003eWhole-class ratios and rates review before percents and proportions\u003c\/li\u003e\n  \u003cli\u003eTest prep before state testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for 6th graders working on ratios, rates and unit rates, where the whole topic is taught. Also beneficial for 7th graders who need a proportional reasoning refresher before percents and scale drawings, and for advanced 5th graders moving from equivalent fractions to equivalent ratios.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love CSI Mystery Detective packs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZero prep - just print and hand it out\u003c\/li\u003e\n  \u003cli\u003eThe pages check themselves - a wrong answer stops the mystery in its tracks, so students go back and find their own mistake before it reaches your marking pile\u003c\/li\u003e\n  \u003cli\u003eThe wrong turns are the mistakes students really make - comparing totals instead of rates, adding instead of multiplying to scale a ratio, dividing the wrong way round - so you can see which step slipped\u003c\/li\u003e\n  \u003cli\u003eRatio practice students actually want to finish, because they want to name the culprit\u003c\/li\u003e\n  \u003cli\u003ePrints clean in black and white\u003c\/li\u003e\n  \u003cli\u003eWorks for the whole class, small groups or one student on their own\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\u003cp\u003eFollow Kiwiland Education to discover more CSI Mystery Detective packs, ratios and proportional reasoning activities, and detective-themed stories for upper elementary and middle school classrooms.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\"\u003ehttps:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\u003c\/a\u003e\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62593172242802,"sku":"17558028","price":4.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/ratio-tables-missing-values-unit-price-floor-plan-self-checking-mystery-detective.jpg?v=1792612955"}],"url":"https:\/\/kiwilandeducation.com\/collections\/math-6-rp.oembed","provider":"Kiwiland Education","version":"1.0","type":"link"}